INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c00b18d8daaa6ccfaa65eea86f86fdde1070d94b37ee41eea628beaae07b4377', 
    'pEi2iKNoTxMDnHowUgZde/7YkmNC4Cu0JqAU7Me8EvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)