INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '752279cfd7b5c408c8e550f55f2ba9818cffd65c31df87915ef75ae0be6d6345', 
    'o1M+zRaTzOIHHCHEzDChVB1IDF1nZTT3n55VeXlEd7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)