INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7590589307bfad712bd42f6e5321f1915a5212fe9a722670fc3cf961a0fc8da', 
    '6Fw6ZbtD6JCiw1tQxe6+O7ihODjCUTwc0ro9j0Bsw4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)