INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e74ddbc02989daede69cf973e23e52b99ebd4d65eb1fb00d9cee4903efd08e8', 
    'dwQxEV+6u5UH7CT+xliYuoC5vGr12FP41e9SgaiihNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)