INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '955fd251267fe85cc6ddde0aefe761c2ba7f43a9659654bbcd63a96f66e81526', 
    'oLcx8UHItvC+stZ9+FPairSU1a1GikEHzvLbfvC3NwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)