INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88b8499d821952c0a0321fd92cb062ac0069014e2150dedee1c7c181585c43d5', 
    'P3BZIXMGM/TZsHCMT1+ap8yvIuOKB44w6d4ZZZvRHQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)