INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9aa8ba82d33dc6f128e6820cd6818a9804a27e6127e15589ef6bfbdbd7704a', 
    'bQDwoXYY2bciiubUqAF5cPKfmbQMFAf0qjdmiaK2fHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)