INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccd2987be33f923ae2d9214fffe084d2307d506804e8ddf33137d6f3621337ed', 
    '1ey4Fj82gSiBZkqWSkzM95xvEYC7LXDVLBqU8V5AeqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)