INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53831cdeffeac893f7b1047d4eb89c1ff943e5b132f0ce3de9628d9e5eb17fcf', 
    'sIAWgfrFXOntavqBlpyFyR0GqbUtARXSi0uN2g91ThU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)