INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e53751438f0816f557effc4afa315f72de5a4aaee5145c76ec9947b9ae41cf', 
    'zlc1/w6soePqvWWj51HLnemWuB9n+HGA1w8AxpgASm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)