INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cf83b68625ce52c958583af87805957c66910740f17c77ed94d6945a748f70c', 
    'H6ipRKRwMr5fiX8RYUj8+RSZqOoqGHsLI8VcvCb40Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)