INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11741228fd529d5070f16b9a149140c894d0891e618bbedbc21f13ddcd24060d', 
    'b1EKwEC52Gss7AShkJNJRc/C0juZgoGdyHM7c4r6vJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)