INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be1260a0d52bbd5a52a12eef671fb65421e99940123ebd9e48abe2bed32b6ad', 
    'A7DuV2vanxaoS4y4CS+qsWOm6UWU+/arxJQKhAJ6v1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)