INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a42dbf8798bbc8007ed12f879cafd691e2ee5f183c1a16cef67835cced5e773', 
    'Gy+z1PBr00PqWhDWzvQ2L2Q097K37iKGE0U9rlu666g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)