INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b9c2b4cc5fdae77209ca2fd97896ef0852238dfd91644e9a9182e5450889953', 
    'I92N/p31uiMkaYPpQ/UZfr4sAaTP4Eqi4tZrgox9Xp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)