INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49b4497fe338bbe443b9b3fe7d8366640e6e7a2c4c11da307d40b5b9e375bce7', 
    'Ag81tO6KvWM1rAfFwv6s1EK97dqtbw5qN2Zfq3CeF6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)