INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352cdf2080ae7f3d431ced8006ef193c94b22976c460b5095e81472a1e0be439', 
    '/oxiv8zqysNLkkQ/bchEw81oGAR8vCs49Fupyfnw4YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)