INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59eab5176f5fe20e1cac050189055e9591f0d5fff4b4d60a0facae476f31b90b', 
    'e9PFqlAqCav7m7KJhAQFxebwzQJ+3jwdAGNLBrsMLm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)