INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '950acc7911f5858be42c9c373d7cc57618015fe0851c22bebc6642f8fbaf6673', 
    'bsC531BtAewP8L+DZG7L0sEgVIncBO8byDVH7ouidfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)