INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8808f746af461f716c01cda33c28835e4b618cf74b162813e3a854e849ebbabd', 
    '08tMI9PT2sKwxWxGT/g5AoHSmNXiImh+QWPrzHi3rCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)