INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea1cf475a51c958137c4389e034456981bfc48326fbda50ae797fb981e9b590', 
    'iPzHxhnU2Qg0VWwSO9drwHfpDXcMdrRGEewgOtUtXGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)