INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10acd89e371868f7d63203beb897eb58db8397830bbb721ad077b4329fbf4fdd', 
    '2lhwfEL9HO6m7vl/GGAl+KEHMnN7XLmwWpeUdufE5PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)