INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80700e6f358e6790366be458b734327f8929025b6963b5913cf3a914c0a29097', 
    'xKQ674QNKota9aaK1KrbXD+2uIjCkNmKXIIWnai5ldA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)