INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e726a259a75d98c365797a25ec43f08ec13b9415e5540162127e5a1aae7cf933', 
    'h4tZgdjEqG9q6NAz4PT22vpcSEn3dz5Vu+tO3r4dCzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)