INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e617c2dd46496349f6ad38a3ec54ef35fef0660d98e67d783708cc74e5342bac', 
    'urZhdQmSnAdmvXhLjbL7x8VMRq+TD1c64I7CMgAHMsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)