INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49371ac13585aec06a6014c4c4ed62966b125aa52be9488265073248ae9335fd', 
    'nYCAFCd0tDpyh6lGQmD16y96d8gMuo3n8wItOQGaCgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)