INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9378e65e83e7748badb22a92a744c471e195249470289f00e50bd6a274fcf8ef', 
    'LAPjy5C/I/CvRhyUJZKi3HiRqhjZTduIfKQNC1u427c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)