INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78371ac5f41d84dd3dbcace83fdee780a54832c4e027c8623e0a034c6ae90133', 
    'gMRhjPZhrMpwRG36o7JfnRGENrg2OvwV7LtpOVzVXiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)