INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42cfe4b428463fd2879824599eb461e85802b0110052ef7b05ab9444d73c6ca6', 
    '8y0UzrringBwo4y0mvljuTm+avQvLVhYM0XqQBcRvWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)