INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3626683e1a1790a74056877721f4f266041c3de234ba4baf2873a32b429eb7d', 
    'RunjRFiM0Y1s+ZloGj+PzGFCAjJwYf26LH2Dtta5zHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)