INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c23203fc6186ee5db35d2917c4bf5be4a64e59c9f664b6b67ed223b3aa296fc1', 
    'mKQ1O1RQgZB5UjNQpwKwmAAnhfVBwBG4k76pfQ/YBLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)