INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd19947442e7650ed2c28f0c378338abaa72459bf5124689e76c525316be1934', 
    'IsP5QfJUT8+kofdzLfhd7rbfMVq8eJoRCvKHjf8CP8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)