INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab2a705677d72f67d096507984352888cf6ba4ed4de473f4fde807532cdc2acc', 
    'pK5SD+3VjXB1avOuxGoy8thUrl3IFEI5goGAfhM5e6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)