INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4aba2b37d078b73caa1e114fe8026f3168c84df6ad399a2323f3fa02cdecac', 
    '3Ywht4KOIf57O5ZwtC3jXR++CgM7+8NnyRE64AkopAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)