INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6454b58a53c2a960aa47ecd323c9a242203128a3be93013b89f985b5145f88a9', 
    'r0qYoMsqNhvqz1u2ff/cOTlgEnm9R+4VqeiSVaDJ1d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)