INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bc3943030e1fdf7c6d7a494660c79e8a0c50568985869977a4b6042417e0bf', 
    'AGjfNZIxKLGVVhbf8KK54dInDFEmgiIRRp9uBrj3BG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)