INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5150c468860123b22fc16eef2ec98cdef9bfd510d18904c174231a9c5c221680', 
    '7EI0pTZP5AWBqJtvxpthoGAYPG3L13RzXrk4XImyWWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)