INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d6629804357586a72cafde2385038b00e0d05e61fb6874924ba1010f0ed77f', 
    'Fpdak0/Vj57OOC1jMtk1OtomX5iEzvC1VVLCIpZ6IdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)