INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d5c56821d16893a34ecc59d2f2d6952afa3e6e21342baece2b22feacf5e5b17', 
    '6kVJ2Vd713L+i7bGoIvpYjLudLCdGC2N4WUrVSEmE4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)