INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69c8ba67ab10f022900e91a787a70614a2207422cce251b0395a0147c763b59c', 
    'nzr0OV/3oEl3AMo3NPFyzooFQYCvO2L5H6ZxPfxB8AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)