INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4314f2c3a3f583deb0664cb1d1376ff240f7acbf450557bf4b9e80e4c1dd29b', 
    'rdQfMHlYF3REI2elpYCzLgE8Blr6sE4Rp6uT1cZLn4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)