INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3021faf99927168de340c6b072e38a09431fc6234458922fb83a916f86b9ce', 
    'AILE2ryQlaDq4I0VvbQWhcseGZCQ//N/AptMK2bL3Qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00112

Result

int(1)