INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4dbf8583e333f402eadef344d8363abe87a27f08118ee78ce827267e6c8506', 
    'iyecXekJK2M4QfoBsdcTJZ5QxxVBWk12KrCmqRLcmF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)