INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320de04488656ac629a9101e1f4b69c1571c3487452611dfdb30d02bfeab87b7', 
    'RYEW9Jv6Ioi1On4VSdEIqgwhrrH/RyYQo1rFPbikWhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)