INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75200f88e90955c4f590dc47ed0e230ebe4324475699698fee33663f4a267dd7', 
    'mGcPnGdSh25n/eT3maiqG37jCcwzHGhVaIKbPBK+zY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)