INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2184437eee13c3c15133173bb50da66851dbd70935132f2fe3f30f7e9e37d3b', 
    'JxScB9goGAWOko5sjw52TI3LREoRNHyIOeZY57TXOb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)