INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c16b124cc062cb788d7521f0af2d0dd3a112162cf1a8f86b86872ca513ef063', 
    '6V2W8v2X1uzV6MFYEdvOf7J9UOY0LuDr72K8O+2g9to=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)