INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1763aead80c5e59c726bbe08b217e20195ff7657d53656c6cef00653830d75fb', 
    'gR6iCweYta2zyBpJgHY8Y0qQUwXr00uY1Gf0wfI/k5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)