INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed337f0f1b89a944aa3da8c0fb2434e65d32387c934a535241abe7757af9420c', 
    '+NeX/qU5aeLgsGTbassFdiUwrOm5tDs5F3sj8X/r8WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)