INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dfcf19dd87e588310cc13bc086c77848659a4af9272c50dab1555d461150b98', 
    'EFX35kOyVHXoLY+IoAeXAxdcZcS7Dr3BBtAj1tAkNag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)