INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af30e50b938149ba1337911026f8065d74f98f3c5402c3a6f5e2b15a5b6309e', 
    'sUD4KBNwYWgiuUCE4/p6q4bB4GiR2oI4xB7yY3uy/c8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)