INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12d940a91c7bf135f2013a0115c932f2ed1e9e6beb768b4f6db6f35d129b8a5', 
    'ZLAGUHQShl4s6KzqStYOSy85rKM3vFvT5PkysAYAGMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)