INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd50871ef90cdc93cb20011423d32e07857ab3cbc4c059b854bb727ea9568ed7', 
    'i1LLdBFAdXxscj1UcrN+6tR4b1smcNHswd799dfvGU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)