INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249e36ad41fd6394046f05061399c57444c56376e920257f63fc4ef37df3ddb7', 
    'CMmo5Xa3UIlRXdONuq+t2n3Zxw/Tr0sN2kAMWLaLAtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)