INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4eff7c35003ea39ef49df1fed69ca77a086c9f2027e766c62f09f91a5ef4f32', 
    'q2RqRhYXYVn02MYLaxFkiANQYHmBBR8/zgZWjQSr9+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)