INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e10a8d787d4813f25b7c9a7639349ad28d2a554dea59d8533c1d2ef5ba30f7f0', 
    'NKxsOqBtySQwM/SuDNKAvkwAWqkFMr20QDLxtD32lfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)