INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2dd0d8536a005c5e768766447653aaa83032b402c9ece09acbc0744a8f1f0db', 
    'Df2drjslRD5mRpOa6i3021DBonF9BwQFnISD05MzpvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)