INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35516891ecef0c3eb59663081ff8cf3c109505f8e0262ff390354010d19dc80d', 
    'DEj7dng5on+2zGp6EQ2X2HOsWGGSLvfQaNzyjoPk4s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)