INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48866f826dc9826e1735694b274f10acd949f279379bfa53e381e9c4662b9462', 
    'IL4VvEJ63sW6IG78ar3sjHeuVw4+Plb9DSukk+jvwKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)