INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f019a09e9189d9d0d4fba2d3d8be9ff0fa4bf732c4e5a80ab20cbd893be8c540', 
    '5s9R440Dt2nAUgyrPvkgfzzkmiFbjjYUdgK6uDD7Y+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)