INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e862c5e74fc84486c645c2e3a921f84977db99446e009adecee5674f2cc8ed20', 
    'uG6JWIwscM2QAJp2x6z/zj5wnRVrgV9R875fBW/fyIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)